1,Built-in battery capacity :6600-7500mAh
2,Appearance of the material: ABS (black, red, silver color available)
3,Input: 5V 1A Output: 5V 2100mAh
4 LED lights accurately displays power,,after using 500 times,still ensure it has 80% of electricity
5,Applicable to all kinds of mobile phones, MP3, MP4 player, digital camera, etc.
DN-SP6601




